BN5H Battery for Redmi 11 Prime / Poco M5 / Poco M4 5G – 5000mAh High-Capacity Replacement Battery

Restore your smartphone's exceptional runtime with this premium BN5H Replacement Battery. Custom-engineered for cross-compatibility with the Redmi 11 Prime series and popular Poco models, this high-capacity battery is the ultimate solution to fix rapid power drainage, slow charging behavior, or unexpected shutdowns, returning your phone to peak performance.
Key Features
Massive 5000mAh Capacity: Features a typical capacity of 5000mAh (19.3Wh) and a rated capacity of 4900mAh (18.9Wh) to match your phone's native factory performance.
A+ Grade Battery Cells: Manufactured by Everup Battery India using high-density premium Lithium-ion Polymer cells to ensure stable voltage delivery and an extended life cycle.
Certified Quality Standards: Fully complies with IS 16046(Part 2) / IEC 62133-2 protocols and features official BIS certification marking for strict safety assurance.
Smart Circuit Safety: Integrates built-in multi-protection layouts to actively safeguard your device against overcharging, short-circuits, over-discharging, and overheating.
Exact Form Factor Fit: Meticulously engineered for a perfect 1:1 structural fit inside your phone's chassis, protecting internal ribbons from excessive pressure.
Technical Specifications
Battery Model: BN5H
Typical Capacity: 5000mAh / 19.3Wh
Rated Capacity: 4900mAh / 18.9Wh
Nominal Voltage: 3.87Vdc
Limited Charge Voltage: 4.45Vdc
Battery Type: Rechargeable Lithium-ion Polymer
Wide Multi-Model Compatibility
This versatile BN5H battery is fully compatible with the following smartphones:
Xiaomi Redmi 11 Prime (4G) / Redmi 11 Prime 5G
Xiaomi Poco M5 (India)
Xiaomi Poco M4 5G (India)
Xiaomi Redmi Note 11E
Installation & Best Performance Tips
Pre-Installation Test: Connect the battery's logic flex connector cable directly to the motherboard to run a quick test before removing any permanent adhesive strips or outer films.
Cell Conditioning Phase: For optimum calibration, allow the new pack to deplete completely to 5% and then charge it uninterrupted straight to 100% for the first 3 continuous charge cycles.
Safety Instruction: Please use approved adapters only. Do not disassemble, puncture, crush, or store the battery in high-temperature environments.
Professional Help Advised: Because changing internal mobile batteries involves managing delicate flex layouts under glued panels, professional installation by a technician is highly advised.
What’s inside the Pack?
1 x High-Quality 5000mAh BN5H Replacement Battery